Case for a tablet computer



FIG. 1 is a top front perspective view of a case for a tablet computer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view thereof when the present case is opened; and,

FIG. 9 is a perspective view thereof when a tablet computer, as shown in broken lines, is equipped into the inside of the upper case. The dash lines are only shown for environmental purpose and form no part of the claimed design. 

CLAIM The ornamental design for a case for a tablet computer, as shown and described. 